Long listening with Bluetooth functionality and lasting battery life let you take your music wherever you go. Take calls and navigate your playlists. Call, track and volume control via the built-in microphone and remote. Easy-to-access buttons on the ear cup. Low-profile fit and lightweight design. Bluetooth(R) wireless with 10-hour rechargeable battery. Battery life will vary depending on the product configuration, product model, applications loaded on the product, power management setting of the product, and the product features used by the customer. As with all batteries, the maximum capacity of this battery will decrease with time and usage. Skullcandy(R) Uproar Bluetooth(R) Wireless On-Ear Headphones, Royal Blue/Cream is one of many On-Ear Headphones available through Office Depot. Made by Skullcandy.